Connecting multiple EV chargers

[VendisFronek]

Describe the bug If I connect only one charger everything works. After connecting the second charger, the diagnostic data will remain, but all data from all sensors will disappear.

Screenshots

LOG report:

2024-06-13 07:11:40.863 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_export_register not found. 2024-06-13 07:11:40.864 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_rpm not found. 2024-06-13 07:11:40.865 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_import_interval not found. 2024-06-13 07:11:40.866 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_export_interval not found. 2024-06-13 07:11:40.866 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_factor not found. 2024-06-13 07:11:40.866 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_import_register not found. 2024-06-13 07:11:40.867 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_reactive_import not found. 2024-06-13 07:11:40.868 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_reactive_export not found. 2024-06-13 07:11:40.888 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 1005: await self.hass.async_create_task(super()._handle_call(msg)) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/usr/local/lib/python3.12/site-packages/ocpp/charge_point.py", line 238, in start await self.route_message(message) File "/usr/local/lib/python3.12/site-packages/ocpp/charge_point.py", line 261, in route_message await self._handle_call(msg) File "/config/custom_components/ocpp/api.py", line 1005, in _handle_call await self.hass.async_create_task(super()._handle_call(msg))

2024-06-13 07:11:40.890 INFO (MainThread) [ocpp] Wallbox_1: send [3,"1415483299",{}] 2024-06-13 07:11:40.899 INFO (MainThread) [ocpp] Wallbox_1: receive message [2,"1754391931","StatusNotification",{"info": "","vendorId": "com.wallbox","vendorErrorCode": "","connectorId": 1,"errorCode": "NoError","status": "Available","timestamp": "2024-06-13T05:11:40Z"}] 2024-06-13 07:11:40.900 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_export_register not found. 2024-06-13 07:11:40.901 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_rpm not found. 2024-06-13 07:11:40.902 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_import_interval not found. 2024-06-13 07:11:40.902 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_export_interval not found. 2024-06-13 07:11:40.902 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_factor not found. 2024-06-13 07:11:40.903 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_import_register not found. 2024-06-13 07:11:40.903 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_reactive_import not found. 2024-06-13 07:11:40.903 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_reactive_export not found. 2024-06-13 07:11:40.908 INFO (MainThread) [ocpp] Wallbox_1: send [3,"1754391931",{}] 2024-06-13 07:11:41.727 ERROR (MainThread) [custom_components.hacs] No manifest.json file found 'custom_components/None/manifest.json' 2024-06-13 07:11:42.776 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 571: resp = await self.call(req) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/config/custom_components/ocpp/api.py", line 459, in post_connect await self.get_supported_features() File "/config/custom_components/ocpp/api.py", line 571, in get_supported_features resp = await self.call(req)

2024-06-13 07:11:42.781 INFO (MainThread) [ocpp] Wallbox_1: send [2,"4dbb86a5-69be-4f15-a88f-bf0a1525aab0","GetConfiguration",{"key":["SupportedFeatureProfiles"]}] 2024-06-13 07:11:42.879 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"4dbb86a5-69be-4f15-a88f-bf0a1525aab0",{"unknownKey": [],"configurationKey": [{"readonly": true,"key": "SupportedFeatureProfiles","value": "Core,FirmwareManagement,LocalAuthListManagement,Reservation,SmartCharging,RemoteTrigger"} ]}] 2024-06-13 07:11:42.902 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 571: resp = await self.call(req) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/config/custom_components/ocpp/api.py", line 459, in post_connect await self.get_supported_features() File "/config/custom_components/ocpp/api.py", line 571, in get_supported_features resp = await self.call(req)

2024-06-13 07:11:42.908 INFO (MainThread) [ocpp] Wallbox_1: send [2,"ddb6f396-906e-464b-a7b8-ae04db7318fe","GetConfiguration",{"key":["NumberOfConnectors"]}] 2024-06-13 07:11:43.012 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"ddb6f396-906e-464b-a7b8-ae04db7318fe",{"unknownKey": [],"configurationKey": [{"readonly": true,"key": "NumberOfConnectors","value": "1"} ]}] 2024-06-13 07:11:43.016 INFO (MainThread) [ocpp] Wallbox_1: send [2,"c20f325f-0d28-4fd3-b7ef-b341d07f9836","GetConfiguration",{"key":["HeartbeatInterval"]}] 2024-06-13 07:11:43.092 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"c20f325f-0d28-4fd3-b7ef-b341d07f9836",{"unknownKey": [],"configurationKey": [{"readonly": false,"key": "HeartbeatInterval","value": "3600"} ]}] 2024-06-13 07:11:43.114 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 474: resp = await self.call(req) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/config/custom_components/ocpp/api.py", line 474, in post_connect resp = await self.call(req)

2024-06-13 07:11:43.118 INFO (MainThread) [ocpp] Wallbox_1: send [2,"4a182100-1bb6-4a11-8ef5-e4019e455a4b","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Current.Export"}] 2024-06-13 07:11:43.246 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"4a182100-1bb6-4a11-8ef5-e4019e455a4b",{"status": "Accepted"}] 2024-06-13 07:11:43.270 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 474: resp = await self.call(req) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/config/custom_components/ocpp/api.py", line 474, in post_connect resp = await self.call(req)

2024-06-13 07:11:43.281 INFO (MainThread) [ocpp] Wallbox_1: send [2,"44b69f5a-f11c-4632-aeee-1ce30b7ea475","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Current.Import"}] 2024-06-13 07:11:43.348 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"44b69f5a-f11c-4632-aeee-1ce30b7ea475",{"status": "Accepted"}] 2024-06-13 07:11:43.349 INFO (MainThread) [ocpp] Wallbox_1: send [2,"945a74a6-177c-497d-9bdb-96723e722bfc","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Current.Offered"}] 2024-06-13 07:11:43.379 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"945a74a6-177c-497d-9bdb-96723e722bfc",{"status": "Accepted"}] 2024-06-13 07:11:43.379 INFO (MainThread) [ocpp] Wallbox_1: send [2,"0e272f53-33e4-4c0f-a0a0-5b8b7e67ed26","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Energy.Active.Export.Interval"}] 2024-06-13 07:11:43.496 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"0e272f53-33e4-4c0f-a0a0-5b8b7e67ed26",{"status": "Accepted"}] 2024-06-13 07:11:43.500 INFO (MainThread) [ocpp] Wallbox_1: send [2,"43ef1d6f-e9cc-4c34-8c73-e1e1a0e7b7ec","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Energy.Active.Export.Register"}] 2024-06-13 07:11:43.780 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"43ef1d6f-e9cc-4c34-8c73-e1e1a0e7b7ec",{"status": "Accepted"}] 2024-06-13 07:11:43.784 INFO (MainThread) [ocpp] Wallbox_1: send [2,"978cfe56-bc2f-4396-9d98-4f4e81ec47e9","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Energy.Active.Import.Interval"}] 2024-06-13 07:11:43.969 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"978cfe56-bc2f-4396-9d98-4f4e81ec47e9",{"status": "Accepted"}] 2024-06-13 07:11:43.971 INFO (MainThread) [ocpp] Wallbox_1: send [2,"c29c83ad-7086-40ba-b1c8-b2f1cc8ca3c2","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Energy.Active.Import.Register"}] 2024-06-13 07:11:43.991 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"c29c83ad-7086-40ba-b1c8-b2f1cc8ca3c2",{"status": "Accepted"}] 2024-06-13 07:11:43.994 INFO (MainThread) [ocpp] Wallbox_1: send [2,"f2822b92-38e4-4208-869b-60e587c50d80","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Frequency"}] 2024-06-13 07:11:44.025 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"f2822b92-38e4-4208-869b-60e587c50d80",{"status": "Accepted"}] 2024-06-13 07:11:44.032 INFO (MainThread) [ocpp] Wallbox_1: send [2,"2ebfb43f-f517-4a69-a53d-4cfdc3e90f31","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Power.Active.Export"}] 2024-06-13 07:11:44.211 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"2ebfb43f-f517-4a69-a53d-4cfdc3e90f31",{"status": "Accepted"}] 2024-06-13 07:11:44.214 INFO (MainThread) [ocpp] Wallbox_1: send [2,"fbd839b9-c0dd-4c88-9c6e-9b433108f404","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Power.Active.Import"}] 2024-06-13 07:11:44.389 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"fbd839b9-c0dd-4c88-9c6e-9b433108f404",{"status": "Accepted"}] 2024-06-13 07:11:44.391 INFO (MainThread) [ocpp] Wallbox_1: send [2,"7b48faf1-0ea0-4811-9ba6-dbf16ae07c24","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Power.Offered"}] 2024-06-13 07:11:44.430 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"7b48faf1-0ea0-4811-9ba6-dbf16ae07c24",{"status": "Accepted"}] 2024-06-13 07:11:44.434 INFO (MainThread) [ocpp] Wallbox_1: send [2,"7fe851c8-670a-4634-9641-3be166da76ee","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"SoC"}] 2024-06-13 07:11:44.594 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"7fe851c8-670a-4634-9641-3be166da76ee",{"status": "Accepted"}] 2024-06-13 07:11:44.596 INFO (MainThread) [ocpp] Wallbox_1: send [2,"5c1479dc-c75c-48b5-943c-f4644b7a2543","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Temperature"}] 2024-06-13 07:11:44.633 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"5c1479dc-c75c-48b5-943c-f4644b7a2543",{"status": "Accepted"}] 2024-06-13 07:11:44.638 INFO (MainThread) [ocpp] Wallbox_1: send [2,"d90eebef-7b55-45e7-a0a2-7aa3fccc9faa","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Voltage"}] 2024-06-13 07:11:44.803 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"d90eebef-7b55-45e7-a0a2-7aa3fccc9faa",{"status": "Accepted"}] 2024-06-13 07:11:44.805 INFO (MainThread) [ocpp] Wallbox_1: send [2,"c213ec29-2100-412d-8927-9909a746ca47","GetConfiguration",{"key":["MeterValuesSampledData"]}] 2024-06-13 07:11:44.827 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"c213ec29-2100-412d-8927-9909a746ca47",{"unknownKey": [],"configurationKey": [{"readonly": false,"key": "MeterValuesSampledData","value": "Voltage"} ]}] 2024-06-13 07:11:44.828 INFO (MainThread) [ocpp] Wallbox_1: send [2,"df7af11c-f3d7-4325-ac89-d10d42696265","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Current.Export,Current.Import,Current.Offered,Energy.Active.Export.Interval,Energy.Active.Export.Register,Energy.Active.Import.Interval,Energy.Active.Import.Register,Frequency,Power.Active.Export,Power.Active.Import,Power.Offered,SoC,Temperature,Voltage"}] 2024-06-13 07:11:45.008 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"df7af11c-f3d7-4325-ac89-d10d42696265",{"status": "Accepted"}] 2024-06-13 07:11:45.009 INFO (MainThread) [ocpp] Wallbox_1: send [2,"a320117d-3d0b-4b54-8eb8-8e5cdfca51a8","GetConfiguration",{"key":["MeterValueSampleInterval"]}] 2024-06-13 07:11:45.031 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"a320117d-3d0b-4b54-8eb8-8e5cdfca51a8",{"unknownKey": [],"configurationKey": [{"readonly": false,"key": "MeterValueSampleInterval","value": "60"} ]}] 2024-06-13 07:11:45.032 INFO (MainThread) [ocpp] Wallbox_1: send [2,"86c1708f-6ae6-4792-9bb0-289a9d0f35a0","GetConfiguration",{"key":["ClockAlignedDataInterval"]}] 2024-06-13 07:11:45.053 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"86c1708f-6ae6-4792-9bb0-289a9d0f35a0",{"unknownKey": [],"configurationKey": [{"readonly": false,"key": "ClockAlignedDataInterval","value": "900"} ]}] 2024-06-13 07:11:45.057 INFO (MainThread) [ocpp] Wallbox_1: send [2,"e69aa474-4ee7-4768-8466-2b8878ab567e","GetConfiguration",{"key":["WebSocketPingInterval"]}] 2024-06-13 07:11:45.251 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"e69aa474-4ee7-4768-8466-2b8878ab567e",{"unknownKey": [],"configurationKey": [{"readonly": true,"key": "WebSocketPingInterval","value": "60"} ]}] 2024-06-13 07:11:45.314 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 745: resp = await self.call(req) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/config/custom_components/ocpp/api.py", line 560, in post_connect await self.set_availability() File "/config/custom_components/ocpp/api.py", line 745, in set_availability resp = await self.call(req)

2024-06-13 07:11:45.322 INFO (MainThread) [ocpp] Wallbox_1: send [2,"13a5ee77-4816-4e8b-916b-777510a179b1","ChangeAvailability",{"connectorId":0,"type":"Operative"}] 2024-06-13 07:11:45.669 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"13a5ee77-4816-4e8b-916b-777510a179b1",{"status": "Accepted"}] 2024-06-13 07:11:45.687 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 745: resp = await self.call(req) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/config/custom_components/ocpp/api.py", line 560, in post_connect await self.set_availability() File "/config/custom_components/ocpp/api.py", line 745, in set_availability resp = await self.call(req)

2024-06-13 07:11:45.700 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 607: resp = await self.call(req) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/config/custom_components/ocpp/api.py", line 563, in post_connect await self.trigger_boot_notification() File "/config/custom_components/ocpp/api.py", line 607, in trigger_boot_notification resp = await self.call(req)

2024-06-13 07:11:45.703 INFO (MainThread) [ocpp] Wallbox_1: send [2,"4ef70412-4ce7-4636-8ab5-627f910e4430","TriggerMessage",{"requestedMessage":"BootNotification"}] 2024-06-13 07:11:46.892 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"4ef70412-4ce7-4636-8ab5-627f910e4430",{"status": "Accepted"}] 2024-06-13 07:11:46.916 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 607: resp = await self.call(req) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/config/custom_components/ocpp/api.py", line 563, in post_connect await self.trigger_boot_notification() File "/config/custom_components/ocpp/api.py", line 607, in trigger_boot_notification resp = await self.call(req)

2024-06-13 07:11:46.920 INFO (MainThread) [ocpp] Wallbox_1: send [2,"c5eabf6b-d7f8-4450-bc22-4b1f4873c194","TriggerMessage",{"requestedMessage":"StatusNotification","connectorId":0}] 2024-06-13 07:11:46.987 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"c5eabf6b-d7f8-4450-bc22-4b1f4873c194",{"status": "Accepted"}] 2024-06-13 07:11:46.988 INFO (MainThread) [ocpp] Wallbox_1: send [2,"69a8d277-a3c1-4444-8067-44903f0bff4d","TriggerMessage",{"requestedMessage":"StatusNotification","connectorId":1}] 2024-06-13 07:11:47.084 INFO (MainThread) [ocpp] Wallbox_1: receive message [2,"1738601311","BootNotification",{"chargePointSerialNumber": "797587","chargePointVendor": "Wall Box Chargers","meterType": "Internal NON compliant","meterSerialNumber": "","chargePointModel": "PLP1-0-2-3","iccid": "","chargeBoxSerialNumber": "797587","firmwareVersion": "6.4.14","imsi": ""}] 2024-06-13 07:11:47.135 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 1005: await self.hass.async_create_task(super()._handle_call(msg)) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/usr/local/lib/python3.12/site-packages/ocpp/charge_point.py", line 238, in start await self.route_message(message) File "/usr/local/lib/python3.12/site-packages/ocpp/charge_point.py", line 261, in route_message await self._handle_call(msg) File "/config/custom_components/ocpp/api.py", line 1005, in _handle_call await self.hass.async_create_task(super()._handle_call(msg))

2024-06-13 07:11:47.139 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_export_register not found. 2024-06-13 07:11:47.140 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_rpm not found. 2024-06-13 07:11:47.140 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_import_interval not found. 2024-06-13 07:11:47.141 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_export_interval not found. 2024-06-13 07:11:47.141 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_factor not found. 2024-06-13 07:11:47.141 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_import_register not found. 2024-06-13 07:11:47.143 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_reactive_import not found. 2024-06-13 07:11:47.143 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_reactive_export not found. 2024-06-13 07:11:47.161 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open inside the event loop by custom integration 'ocpp' at custom_components/ocpp/api.py, line 1005: await self.hass.async_create_task(super()._handle_call(msg)) (offender: /usr/local/lib/python3.12/site-packages/ocpp/messages.py, line 164: with open(path, "r", encoding="utf-8-sig") as f:), please create a bug report at https://github.com/lbbrhzn/ocpp/issues Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 223, in sys.exit(main()) File "/usr/src/homeassistant/homeassistant/main.py", line 209, in main exit_code = runner.run(runtime_conf) File "/usr/src/homeassistant/homeassistant/runner.py", line 190, in run return loop.run_until_complete(setup_and_run_hass(runtime_config)) File "/usr/local/lib/python3.12/asyncio/base_events.py", line 672, in run_until_complete self.run_forever() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 639, in run_forever self._run_once() File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1988, in _run_once handle._run() File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run self._context.run(self._callback, *self._args) File "/usr/local/lib/python3.12/site-packages/ocpp/charge_point.py", line 238, in start await self.route_message(message) File "/usr/local/lib/python3.12/site-packages/ocpp/charge_point.py", line 261, in route_message await self._handle_call(msg) File "/config/custom_components/ocpp/api.py", line 1005, in _handle_call await self.hass.async_create_task(super()._handle_call(msg))

2024-06-13 07:11:47.163 INFO (MainThread) [ocpp] Wallbox_1: send [3,"1738601311",{"currentTime":"2024-06-13T05:11:47Z","interval":3600,"status":"Accepted"}] 2024-06-13 07:11:47.166 INFO (MainThread) [ocpp] Wallbox_1: receive message [3,"69a8d277-a3c1-4444-8067-44903f0bff4d",{"status": "Accepted"}] 2024-06-13 07:11:48.175 INFO (MainThread) [ocpp] Wallbox_1: receive message [2,"604781483","StatusNotification",{"info": "","vendorId": "com.wallbox","vendorErrorCode": "","connectorId": 1,"errorCode": "NoError","status": "Available","timestamp": "2024-06-13T05:11:47Z"}] 2024-06-13 07:11:48.177 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_export_register not found. 2024-06-13 07:11:48.180 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_rpm not found. 2024-06-13 07:11:48.182 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_import_interval not found. 2024-06-13 07:11:48.183 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_export_interval not found. 2024-06-13 07:11:48.183 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_factor not found. 2024-06-13 07:11:48.185 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_energy_reactive_import_register not found. 2024-06-13 07:11:48.188 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_reactive_import not found. 2024-06-13 07:11:48.188 WARNING (MainThread) [homeassistant.helpers.entity_component] Forced update failed. Entity sensor.charger_1_power_reactive_export not found. 2024-06-13 07:11:48.202 INFO (MainThread) [ocpp] Wallbox_1: send [3,"604781483",{}]

**Desktop

• OS: Windows 10
• Browser Chrome
• Version 125.0.6422.113 (Oficiální sestavení) (64bitový)

[VendisFronek]

Adding information:

EV charger:

[sandersr]

Multiple chargers are not currently supported :(

[VendisFronek]

Can i hope this feature will be available sometime in the future?

[puhycz]

I have same problem, plaese this multiple chargers feature will be available sometime in the future?

[anon145]

same situation here, integration worked so well i bought another charger! much work involved to add this capability?

[npinguin]

same problem please add support for multiple chargers

[lightheaded]

I am in process of installing chargers at home, and installed the first charger yesterday. Was happy to see that it mostly works. Today I plan on installing the second charger, but now discovered this topic 😅

Has anyone looked into what it would take to get two chargers working? @lbbrhzn do you know if there are limitations for supporting multiple chargers or was just not considered when implementing as you probably just had one charger to work with?

Asking because if it's a matter of implementation, perhaps I could chip in with development. However, I'd like to avoid potential double work if someone has already done some research on this.

[lbbrhzn]

Hi Tom,There is a branch for supporting multiple chargers using a single server instance, but it still needs some work.Meanwhile, you can just install one server for each charger. Just use a different port for each one and it will work fine.Verstuurd vanaf mijn iPhoneOp 20 okt 2024 om 08:41 heeft Tom Välja @.***> het volgende geschreven: I am in process of installing chargers at home, and installed the first charger yesterday. Was happy to see that it mostly works. Today I plan on installing the second charger, but now discovered this topic 😅 Has anyone looked into what it would take to get two chargers working? @lbbrhzn do you know if there are limitations for supporting multiple chargers or was just not considered when implementing as you probably just had one charger to work with?

—Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you were mentioned.Message ID: @.***>

[npinguin]

Multiple chargers of the sale brand does not work… at least not for Wallbox even if you use différent ports On 20 Oct 2024, at 12:03, lbbrhzn @.> wrote: Hi Tom,There is a branch for supporting multiple chargers using a single server instance, but it still needs some work.Meanwhile, you can just install one server for each charger. Just use a different port for each one and it will work fine.Verstuurd vanaf mijn iPhoneOp 20 okt 2024 om 08:41 heeft Tom Välja @.> het volgende geschreven:

I am in process of installing chargers at home, and installed the first charger yesterday. Was happy to see that it mostly works. Today I plan on installing the second charger, but now discovered this topic 😅

Has anyone looked into what it would take to get two chargers working? @lbbrhzn do you know if there are limitations for supporting multiple chargers or was just not considered when implementing as you probably just had one charger to work with?

—Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you were mentioned.Message ID: @.***>

—Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you commented.Message ID: @.***>

[rbb-dev]

Hi Tom,There is a branch for supporting multiple chargers using a single server instance, but it still needs some work.Meanwhile, you can just install one server for each charger. Just use a different port for each one and it will work fine.Verstuurd vanaf mijn iPhoneOp 20 okt 2024 om 08:41 heeft Tom Välja @.> het volgende geschreven: I am in process of installing chargers at home, and installed the first charger yesterday. Was happy to see that it mostly works. Today I plan on installing the second charger, but now discovered this topic 😅 Has anyone looked into what it would take to get two chargers working? @lbbrhzn do you know if there are limitations for supporting multiple chargers or was just not considered when implementing as you probably just had one charger to work with? —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you were mentioned.Message ID: @.>

Hi. It doesn't seems to be working for the set_charge_rate service, as both services are registered under opp.set_charge_rate